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TLS Online TPP Program

#Question id: 375

The aqueous solution with the lowest pH is:

#1. Molecules and their Interaction Relevant to Biology

  1. 0.1 M acetic acid (pKa = 4.86).

  2. 0.1 M formic acid (pKa = 3.75).

  3. 0.1 M HCl.

  4. 10^–12 M NaOH.

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TLS Online TPP Program

#Question id: 15714

#12. Applied Biology

Which component in the medium is reported to counteract the inhibitory effect of auxin and promotes bud formation in the absence of cytokinin.
TLS Online TPP Program

#Question id: 23397

#Aptitude

What will be the next letter in the following series? DCXW, FEVU, HGTS
TLS Online TPP Program

#Question id: 19448

#13. Methods in Biology

Which of the following incident lights will give better resolution of a specimen?
TLS Online TPP Program

#Question id: 4957

#11. Evolution and Behavior

How many half-lives should have elapsed if 6.25% of the parent isotope remains in a fossil at the time of analysis?
TLS Online TPP Program

#Question id: 5692

#8. Inheritance Biology

Aneuploids can be produced several ways except